Báo cáo khoa học: Autocatalytic processing of procathepsin B is triggered by proenzyme activity doc

... 9 21 kDa Coomassie staining Autoradiography Fig. 3. Labelling of < /b> procathepsin < /b> B by 125 I-DCG-O4. Five micro- grams of < /b> recombinant protein (pCatB, procathepsin < /b> B; CatB, cathepsin B; pCatB C29S, catalytic procathepsin < /b> B mutant) were diluted ... advantage of < /b> this inhibitor is the possibility of < /b> detecting the radioactively labelled prote...

Ngày tải lên: 07/03/2014, 03:20

... yonde- morau , is an example of < /b> “composite verbs” in Japanese. Many composite verbs can be produced with a considerable number of < /b> auxiliary verbs preceded by different main verbs. Because of < /b> the modification ... embed- ded tree structures. 2.3 Tree Operation In LTAG, 2 tree operations are defined(See Fig. 2). A node of < /b> a tree is said to be substi- tuted by ano...

Ngày tải lên: 08/03/2014, 05:20

... recognition is the best way to evaluate the validity of < /b> a theory of < /b> discourse, but because speech act recognition is the main aspect of < /b> the discourse processor which we have implemented, and because ... 4: Sample Discourse Structure (5) But the other It is commonly impossible to tell out of < /b> context which speech act might be performed by some ut- ter...

Ngày tải lên: 08/03/2014, 07:20

... does not begin a sentence. (Proper nouns that begin a sentence are not found by this cap- italization based rule; this can be corrected by a more sophisticated rule. The more sophisticated ... without collision. Each of < /b> the twenty-six letters of < /b> the alphabet can be represented using 5 bits, instead of < /b> 8, thereby reducing the length of < /b> the character field...

Ngày tải lên: 24/03/2014, 02:20

... From this, structural completeness may be concluded, since any bracketing (or branching of < /b> syntax trees) can be obtained by applying this equivalence an arbitrary number of < /b> times. Proof : ... (AB)C > D it follows that there exists a category E such that AB > E and EC > D. BC > B& apos;C, by I. Now A (B* C) > D, by P', since AB > E and EC &g...

Ngày tải lên: 24/03/2014, 05:21

... wild-type GO and variants of < /b> GO obtained by site-saturation mutagenesis of < /b> the positions identified by docking analysis or by introducing multiple mutations [49]. The substrate specificity constant ... step in the synthesis of < /b> the bacterial cell wall. Early kinetic characterization estab- lished that glyphosate is a reversible inhibitor of < /b> EPSPS, acting by...

Ngày tải lên: 14/02/2014, 14:20

... compilation ª 2010 FEBS using distal visual cues [158]. This is believed to trigger increased activity of < /b> place cells in the hippocampus, whereby a spatial map is engrained [159]. By analyzing the ... Tg2576 [54]. A substantial amount of < /b> CAA is often found in transgenic mice with the Swedish mutation, which is likely to be because of < /b> the high rate of < /b> sy...

Ngày tải lên: 16/02/2014, 09:20

... triose- phosphate isomerase: restoration of < /b> stability by disul- fide cross-linking of < /b> subunits. Biochemistry 38, 478–486. 27 Maithal K, Ravindra G, Nagaraj G, Singh SK, Balaram H & Balaram P (2002) Subunit ... ligand-bound state. Biochemistry 41, 13178–13188. 21 Maithal K, Ravindra G, Balaram H & Balaram P (2002) Inhibition of < /b> Plasmodium falciparum triosephos- ph...

Ngày tải lên: 18/02/2014, 11:20

... B Fig. 5. Amyloid fibril formation by a-synucle- inA53T is inhibited by aB-crystallin, and this chaperone activity is enhanced by Lys-HCl, Arg-HCl and Gdn-HCl. Fibril formation was induced by ... a-synucleinA53T, whereas Gdn-HCl at A C B Fig. 4. Ordered aggregation of < /b> RCMj-CN into amyloid fibrils is inhibited by aB-crystal- lin but this activity is not affected...

Ngày tải lên: 18/02/2014, 16:20

... lysozyme activity has been demonstrated. Aru, A. rubens; Med, Mytilus edulis; Cis, Chlamys islandica; Tja, Tapes japonica; Hme, H. medicinalis. Numbering is that of < /b> the starfish lysozyme. For comparison, ... of < /b> the A. rubens lysozyme. Phenylalanine 112 is drawn in low case (f) because it was ambiguous. >, Amino acid determined by automated Edman degradation; <, amin...

Ngày tải lên: 19/02/2014, 12:20